Element button pseudo-class :active generated with display block z-index auto float none line-height 1 font-size 16px position static transform box-sizing content-box border-radius border 0px rgba(0,0,0,1) solid transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto width 160px background cursor default overflow hidden padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal margin 0px